| Catalog | Built-in offline catalog | GA | Delivers ACP Task, Pipeline, StepAction, template, and tool-image resources without public internet access. |
| Catalog | Git-backed custom catalogs | GA | Loads catalog resources from administrator-registered Git sources with supported credentials and source isolation. |
| Catalog | Versioning and package filtering | GA | Supports version normalization, latest selection, aliases, conflict detection, and disabled-package rules. |
| API | Tekton resolver compatibility | GA | Serves the Artifact Hub API subset required for Tekton hub resolution. |
| API | DevOps Hub UI compatibility | GA | Serves authenticated list, detail, README, version, and raw-manifest APIs used by ACP DevOps. |
| Access | Repository visibility | GA | Filters repositories globally, by project, by namespace, or by explicit namespace allowlist. |
| Extension | Resolver visibility admission | GA | Validates local Tekton ResolutionRequests against configured repository visibility. |
| Extension | TaskRun template rendering | GA | Renders catalog-provided mail and execution-overview templates through the optional webhook. |
| Synchronization | Catalog extra resources | GA | Synchronizes approved ConfigMaps with ownership, conflict, prune, keep-policy, and namespace controls. |
| Operations | Health and source observability | GA | Reports health, readiness, snapshot generation, and source-level synchronization status. |
| Operations | High availability | GA | Supports multiple independent read replicas with pod-local storage and leader-elected resource synchronization. |
| Platform | Air-gap, architecture, and network support | GA | Supports offline delivery, amd64 and arm64 images, and IPv4, IPv6, or dual-stack clusters. |
